package com.xuecheng.content.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.xuecheng.api.content.model.dto.TeachplanMediaDTO;
import com.xuecheng.common.domain.response.RestResponse;
import com.xuecheng.content.entity.TeachplanMedia;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author 黄子弟
 * @since 2021-12-12
 */
public interface TeachplanMediaService extends IService<TeachplanMedia> {
    /**
     *
     * @param mediaId  媒资id
     * @return
     */
    RestResponse<TeachplanMediaDTO> getById(Long mediaId);
}
